Enum Error 

pub enum Error {
    Provider(String),
    Tool(String),
    Io(Error),
    ToolExecutionFailed {
        output: String,
        is_fatal: bool,
        error_kind: Option<ToolErrorKind>,
    },
    ToolFail {
        output: String,
        code: Option<String>,
        hint: Option<String>,
        is_fatal: bool,
        error_kind: Option<ToolErrorKind>,
    },
    Other(String),
}

Variants

Provider(String)

Tool(String)

Io(Error)

ToolExecutionFailed

Fields

output: String

is_fatal: bool

error_kind: Option<ToolErrorKind>

ToolFail

Tool author signalled a structured failure with optional machine-readable code and a self-correcting hint. Parity with the Node/Python ToolError + safe_tool envelope: surfaced to the model as JSON {message, code?, hint?} (via format_tool_error) so the agent can branch on code instead of pattern-matching a free-form string.

Fields

output: String

code: Option<String>

hint: Option<String>

is_fatal: bool

error_kind: Option<ToolErrorKind>

Other(String)

Trait Implementations

impl Debug for Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.